______ will you go back from Hong Kong? ---In 3 days.A. How long B. How soon C. How often
By the time I locked the door, I realized I ________ my keys at home.
You are ________ to write quickly when we have a meeting.
—You look sad. What has happened?—Everyone ________ us to win the match, but we lost.
—Do you know why he didn't ________ a word when he ________ to?—Because he was too nervous.
Our plane is ________ in a few minutes. Please be seated and keep your safe belt fastened.